SKU ZAB2413/8-10
The 3/8 in. Square Washer connects a metal framing channel when used with a 3/8 in. bolt. The washer is made of hot rolled carbon steel and has a gold galvanized finish. GoldGalv finish is made up of a multi-step electrogalvanizing and zinc dichromate process. The trivalent Chromium finish is applied over the zinc, producing a chemically bonded non-porous barrier for protection from moisture and air.